X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=src%2Fvm%2Fbuiltin.h;h=f898706b83525c3a4026b4282e62933a503ff0d7;hb=7659949229c634784f7d27aa8b679fdd4c8351ab;hp=2b9c17ceb9fc69730f73d7edec4481ccc8305950;hpb=6fd72f4d63f219c79b2132dde9ec0aa5e6c1494b;p=cacao.git diff --git a/src/vm/builtin.h b/src/vm/builtin.h index 2b9c17ceb..f898706b8 100644 --- a/src/vm/builtin.h +++ b/src/vm/builtin.h @@ -1,9 +1,7 @@ /* src/vm/builtin.h - prototypes of builtin functions - Copyright (C) 1996-2005, 2006, 2007 R. Grafl, A. Krall, C. Kruegel, - C. Oates, R. Obermaisser, M. Platter, M. Probst, S. Ring, - E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich, - J. Wenninger, Institut f. Computersprachen - TU Wien + Copyright (C) 1996-2005, 2006, 2007, 2008 + CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO This file is part of CACAO. @@ -22,18 +20,25 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - $Id: builtin.h 7563 2007-03-23 21:33:53Z twisti $ - */ #ifndef _BUILTIN_H #define _BUILTIN_H +#ifdef __cplusplus +extern "C" { +#endif + +/* forward typedefs ***********************************************************/ + +typedef struct builtintable_entry builtintable_entry; + #include "config.h" #include "vm/types.h" #include "arch.h" +#include "md-abi.h" #include "toolbox/logging.h" @@ -63,22 +68,27 @@ /* builtin functions table ****************************************************/ -typedef struct builtintable_entry builtintable_entry; - struct builtintable_entry { s4 opcode; /* opcode which is replaced */ + u4 flags; /* e.g. check for exception */ functionptr fp; /* function pointer of builtin */ + u1 *stub; /* pointer to builtin stub code */ char *cclassname; /* char name of the class */ char *cname; /* char name of the function */ char *cdescriptor; /* char name of the descriptor */ utf *classname; /* class of the function */ utf *name; /* name of the function */ utf *descriptor; /* descriptor of the function */ - bool checkexception; /* check for exception after return */ methoddesc *md; }; +/* builtin table flag defines *************************************************/ + +#define BUILTINTABLE_FLAG_STUB 0x0001 /* builtin needs a stub */ +#define BUILTINTABLE_FLAG_EXCEPTION 0x0002 /* check for excepion on return */ + + /* function prototypes ********************************************************/ bool builtin_init(void); @@ -114,56 +124,75 @@ bool builtintable_replace_function(void *iptr); * ICMD_BUILTIN3.) */ -s4 builtin_instanceof(java_objectheader *obj, classinfo *class); -#define BUILTIN_instanceof (functionptr) builtin_instanceof -s4 builtin_checkcast(java_objectheader *obj, classinfo *class); +bool builtin_instanceof(java_handle_t *obj, classinfo *c); +/* NOT AN OP */ +bool builtin_checkcast(java_handle_t *obj, classinfo *c); +/* NOT AN OP */ +bool builtin_arrayinstanceof(java_handle_t *h, classinfo *targetclass); +/* NOT AN OP */ +bool builtin_fast_arrayinstanceof(java_object_t *o, classinfo *targetclass); +#define BUILTIN_arrayinstanceof (functionptr) builtin_fast_arrayinstanceof +bool builtin_fast_arraycheckcast(java_object_t *o, classinfo *targetclass); +#define BUILTIN_arraycheckcast (functionptr) builtin_fast_arraycheckcast + +bool builtin_canstore(java_handle_objectarray_t *oa, java_handle_t *o); /* NOT AN OP */ -s4 builtin_arrayinstanceof(java_objectheader *o, classinfo *targetclass); -#define BUILTIN_arrayinstanceof (functionptr) builtin_arrayinstanceof -s4 builtin_arraycheckcast(java_objectheader *o, classinfo *targetclass); -#define BUILTIN_arraycheckcast (functionptr) builtin_arraycheckcast +bool builtin_fast_canstore(java_objectarray_t *oa, java_object_t *o); +#define BUILTIN_FAST_canstore (functionptr) builtin_fast_canstore -void *builtin_throw_exception(java_objectheader *exception); +void *builtin_throw_exception(java_object_t *exception); /* NOT AN OP */ -java_objectheader *builtin_trace_exception(java_objectheader *xptr, - methodinfo *m, - void *pos, - s4 indent); +java_object_t *builtin_retrieve_exception(void); /* NOT AN OP */ -java_objectheader *builtin_new(classinfo *c); -#define BUILTIN_new (functionptr) builtin_new +java_handle_t *builtin_new(classinfo *c); +/* NOT AN OP */ +java_handle_t *builtin_java_new(java_handle_t *c); +#define BUILTIN_new (functionptr) builtin_java_new -java_arrayheader *builtin_newarray(s4 size, classinfo *arrayclass); -#define BUILTIN_newarray (functionptr) builtin_newarray +#if defined(ENABLE_TLH) +#define BUILTIN_tlh_new (functionptr) builtin_tlh_new +java_handle_t *builtin_tlh_new(classinfo *c); +#endif -java_objectarray *builtin_anewarray(s4 size, classinfo *componentclass); -#define BUILTIN_anewarray (functionptr) builtin_anewarray +#if defined(ENABLE_ESCAPE_REASON) +#define BUILTIN_escape_reason_new (functionptr)builtin_escape_reason_new +java_handle_t *builtin_escape_reason_new(classinfo *c); +#endif + +java_object_t *builtin_fast_new(classinfo *c); +#define BUILTIN_FAST_new (functionptr) builtin_fast_new -java_booleanarray *builtin_newarray_boolean(s4 size); +java_handle_t *builtin_newarray(int32_t size, classinfo *arrayclass); +/* NOT AN OP */ +java_handle_t *builtin_java_newarray(int32_t size, java_handle_t *arrayclass); +#define BUILTIN_newarray (functionptr) builtin_java_newarray + +java_handle_objectarray_t *builtin_anewarray(int32_t size, classinfo *componentclass); +/* NOT AN OP */ + +java_handle_booleanarray_t *builtin_newarray_boolean(int32_t size); #define BUILTIN_newarray_boolean (functionptr) builtin_newarray_boolean -java_chararray *builtin_newarray_char(s4 size); +java_handle_chararray_t *builtin_newarray_char(int32_t size); #define BUILTIN_newarray_char (functionptr) builtin_newarray_char -java_floatarray *builtin_newarray_float(s4 size); +java_handle_floatarray_t *builtin_newarray_float(int32_t size); #define BUILTIN_newarray_float (functionptr) builtin_newarray_float -java_doublearray *builtin_newarray_double(s4 size); +java_handle_doublearray_t *builtin_newarray_double(int32_t size); #define BUILTIN_newarray_double (functionptr) builtin_newarray_double -java_bytearray *builtin_newarray_byte(s4 size); +java_handle_bytearray_t *builtin_newarray_byte(int32_t size); #define BUILTIN_newarray_byte (functionptr) builtin_newarray_byte -java_shortarray *builtin_newarray_short(s4 size); +java_handle_shortarray_t *builtin_newarray_short(int32_t size); #define BUILTIN_newarray_short (functionptr) builtin_newarray_short -java_intarray *builtin_newarray_int(s4 size); +java_handle_intarray_t *builtin_newarray_int(int32_t size); #define BUILTIN_newarray_int (functionptr) builtin_newarray_int -java_longarray *builtin_newarray_long(s4 size); +java_handle_longarray_t *builtin_newarray_long(int32_t size); #define BUILTIN_newarray_long (functionptr) builtin_newarray_long -java_arrayheader *builtin_multianewarray(int n, classinfo *arrayclass, - long *dims); +java_handle_objectarray_t *builtin_multianewarray(int n, + java_handle_t *arrayclass, + long *dims); #define BUILTIN_multianewarray (functionptr) builtin_multianewarray -s4 builtin_canstore(java_objectarray *oa, java_objectheader *o); -#define BUILTIN_canstore (functionptr) builtin_canstore - #if defined(TRACE_ARGS_NUM) void builtin_verbosecall_enter(s8 a0, s8 a1, # if TRACE_ARGS_NUM >= 4 @@ -287,13 +316,14 @@ s8 asm_builtin_d2l(double a); float builtin_d2f(double a); #define BUILTIN_d2f (functionptr) builtin_d2f -java_objectheader *builtin_clone(void *env, java_objectheader *o); +java_handle_t *builtin_clone(void *env, java_handle_t *o); #define BUILTIN_clone (functionptr) builtin_clone -bool builtin_arraycopy(java_arrayheader *src, s4 srcStart, - java_arrayheader *dest, s4 destStart, s4 len); +void builtin_arraycopy(java_handle_t *src, s4 srcStart, + java_handle_t *dest, s4 destStart, s4 len); #define BUILTIN_arraycopy (functionptr) builtin_arraycopy +s8 builtin_nanotime(void); s8 builtin_currenttimemillis(void); #define BUILTIN_currenttimemillis (functionptr) builtin_currenttimemillis @@ -301,6 +331,10 @@ s8 builtin_currenttimemillis(void); void builtin_print_cycles_stats(FILE *file); #endif +#ifdef __cplusplus +} +#endif + #endif /* _BUILTIN_H */ @@ -315,4 +349,5 @@ void builtin_print_cycles_stats(FILE *file); * c-basic-offset: 4 * tab-width: 4 * End: + * vim:noexpandtab:sw=4:ts=4: */